Elidor and the Golden Ball

From Author Wars - https://authorwars.com/publications/elidor-and-the-golden-ball-487420.html

Overview:

Title: Elidor and the Golden Ball
Author: Georgess McHargue
Year: 1973
ISBN-10: 0396068324
Publisher: Dodd, Mead & Co.
Pages: 61
Binding: Hardcover
Type: Chapter Book
Title Reference: Elidor and the Golden Ball
Notes:
See also the novella record

Cover artist is interior illustrator Schongut presumably, as this is a new children's picture book apparently

As of 2017-03-20 for this ISBN: Amazon US shows this cover design, no month; Amazon UK shows same design, probable color variation, as "Dodd Mead; Book Club (BCE/BOMC) edition (Oct. 1973)"